EP2143707B1 - Secondary diamine - Google Patents

Secondary diamine Download PDF

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Publication number
EP2143707B1
EP2143707B1 EP09013810.8A EP09013810A EP2143707B1 EP 2143707 B1 EP2143707 B1 EP 2143707B1 EP 09013810 A EP09013810 A EP 09013810A EP 2143707 B1 EP2143707 B1 EP 2143707B1
Authority
EP
European Patent Office
Prior art keywords
diamine
ketone
psi
primary
reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP09013810.8A
Other languages
German (de)
French (fr)
Other versions
EP2143707A2 (en
EP2143707A3 (en
Inventor
John Y. Lee
David W. Owens
Paul L. Wiggins
Judit O. Orgad
Mahmood Sabahi
Vernon O. Brandt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LINE-X LLC
Original Assignee
Line-X LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US66591505P priority Critical
Application filed by Line-X LLC filed Critical Line-X LLC
Priority to EP05856147A priority patent/EP1868987A1/en
Publication of EP2143707A2 publication Critical patent/EP2143707A2/en
Publication of EP2143707A3 publication Critical patent/EP2143707A3/en
Application granted granted Critical
Publication of EP2143707B1 publication Critical patent/EP2143707B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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